Expired .com domains with a past

The site's niche has been consistently tied to adult content (Telefonsex) since 2015, with no niche changes recorded. The final niche before the drop fully matches the one the backlinks were likely built for.

From 2016 to 2023, the site was a stable resource on the topic of D-B48F17 (likely a youth organization in County Mayo, Ireland). Initially, in 2010, it was parked, and from 2016 onward the niche remained unchanged until the drop. After the drop (around 2025), the domain was taken over and filled with Chinese spam (gambling niche).

The domain was consistently a Japanese online store for Goro's goods from 2012 to 2022/2023, with the page title «ゴローズ通販サイト». No niche changes were recorded; after 2023 the page title is empty or missing, which prevents confirming the current niche.

Throughout the entire observation period (2025–2026), the domain was used for one consistent niche — a Chinese resource positioned as a tea-drinking forum, but following the typical disguise scheme for intimate services under the guise of "tea studios" (品茶工作室). No niche change was recorded.

Initially (2000–2003) — undefined niche, likely an informational/community site under the title "Bienvenido a Proyecto @"; from 2021 — web design ("Diseño web profesional"); in 2025–2026 — digital consulting ("Consultora Digital"). Thus, there have been two significant niche shifts, with the final niche not obviously related to the one for which the early link profile may have been built.

Automotive exhaust systems (D-BFCFC3); the niche has remained stable throughout the entire recorded history (2024–2025), with no niche changes. The final niche matches the original one.

Originally the site of a Japanese cleaning company «おそうじ代行さかえや各務原店» (cleaning services in the Kakamigahara region and neighboring cities); since 2025 the niche has shifted to a blog about light housework and choosing vacuum cleaners («やさしい家事のすすめ», then «掃除機のある暮らし»).

Stable website for a children's choir camp (Layton Kids Choir Camp) from 2014 to 2019, then 301/302/308 redirects to D-326B76.com, after the drop — Chinese spam casino.

Originally a long-term portfolio site for a designer/developer (2016–2019). After an extended period of inactivity, a sharp shift in niche was recorded to a Chinese resource related to gambling or online casinos ("天行在线手机版").

Consistent niche throughout its entire history — a well-being survey site («幸せデザインサーベイ by 商工中金») associated with the Japanese bank Shoko Chukin. No niche changes were recorded; the final niche fully matches the original.

The niche history is stable: from 2021 to 2024 the site was dedicated to Colt firearms (pistols, revolvers, rifles). In 2013 an empty page title was recorded (likely the domain was unused or parked), with no niche changes.

Originally a personal portfolio site (owner's name D-A99749) on WordPress, with no obvious niche change; after a long gap (2023–2025) it came back online with the same title but minimal content.

Originally the site was dedicated to web design in Anderson, South Carolina. In 2014 the niche smoothly shifted to digital marketing under the brand "Cyber Solutions," which is a related and logical evolution.

The domain operated steadily in the Swedish casino niche from 2019 to 2024. The page title change in 2023 was just an update ("2023") with no niche shift; the domain name matches the niche.

The domain was used as the official site for the metal band D-EFB6A4 (Toronto death metal) from 2009 to 2014 and intermittently in 2019–2024. No shifts to other niches were recorded; the final niche before the drop statistically looks musical, but since 2024 pages have been returning an empty page title, which may indicate domain parking or content removal.

Stable niche related to Bach flower therapy training (D-BBDE9C), traceable from 2015 to 2026. No niche change recorded.

The domain was in a placeholder state for a long time (2018–2019: 200 with an empty title), then in 2021 there were redirects, and only from 2023 to 2025 is a stable title recorded: “D-B45691 – Buy & sell & arranged shipping on many items” — the theme of an online marketplace/classifieds, matching the domain name. No obvious theme change is visible due to the empty titles in the early period, but the final theme matches the domain name.

The domain was consistently associated with the Software Technologies niche (page title “D-E0C81F | Software Technologies”), but the site's operation was intermittent: it periodically switched to a typical parking page “One moment, please...”. No shift to a different niche was recorded.

Originally the site was a Russian-language directory "Yellow Pages Telecom" (2012–2014). After a long period of inactivity (2015–2016), the domain was re-registered and completely repurposed for Japanese-language content: first about kimonos (2017), then about paints (2018–2024). The final niche (paints) has nothing in common with the original one, for which the link profile was built.

Originally the site was dedicated to marketing and consulting (2016–2017: “Imagine Me - Marketing and Consulting”, “Digital Marketing Services…”), then in 2018–2019 the title was shortened to “imagine-me” (likely a placeholder or redesign), and since 2021 a stable but generic title “D-DD4D93 - Working For A Better Future” has been in place. The thematic shift from digital marketing to a vague corporate mission; the final niche does not match the original niche, which likely accounts for the bulk of the link profile.